Component Description

WARNING: This page is about a different car, the 2007 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

The EVAP control system pressure sensor detects pressure in the purge line. The sensor output voltage to the ECM increases as pressure increases.

Fig 1: Identifying EVAP Control System Pressure Sensor

Courtesy of NISSAN NORTH AMERICA, INC.

Fig 2: Identifying Sensor Output Voltage VS Absolute Pressure Graph

Courtesy of NISSAN NORTH AMERICA, INC.